StereoPi Forum

I would like to modify the screen and put a clock before the photo.
Click and 5 seconds before taking the picture see animated gif
I can exchange several images but the main one

I used countdown timer in our OpenCV tutorials. But, as I understand, you need to do it in a browser. Right?
If yes - you need to add a simple JS code, which will show countdown timer, and after that runs a script for making a photo.

the background image I didn't change with index.php

Here are some examples.

Just a timers:
https://www.w3schools.com/howto/howto_js_countdown.asp
https://stackoverflow.com/questions/206 ... down-timer

"Countdown timer and then run some stuff":
https://stackoverflow.com/questions/464 ... -run-stuff

where is the background image to modify?

If you are using SLP image, you can find all web-server code here:
/var/www/html

Images folder:
/var/www/html/images

If you want to change admin panel design, here is a source:
/var/www/html/index.php

tks